import router from './router'
import store from './store'
// import { Message } from 'element-ui'
import NProgress from 'nprogress' // progress bar
import 'nprogress/nprogress.css' // progress bar style
// import { getToken } from '@/utils/auth' // get token from cookie
// import getPageTitle from '@/utils/get-page-title'

// NProgress.configure({ showSpinner: false }) // NProgress Configuration

const whiteList = ['/login'] // no redirect whitelist

router.beforeEach(async(to, from, next) => {
  //   // start progress bar
  NProgress.start()
  console.log('进入前置守卫!!!!!!!!!!!!', store)
  //   // set page title
  //   document.title = getPageTitle(to.meta.title)

  //   // determine whether the user has logged in
  //   const hasToken = getToken()

  if (store.state.user.token) {
    console.log('有token~~~~~~~~~')
    if (to.path === '/login') {
      //       // if is logged in, redirect to the home page
      next({ path: '/' })
      NProgress.done()
    } else {
      await store.dispatch('user/getUserInfo')
      next()
    }
  } else {
    // 没有token,
    // 要去的页面在白名单中，放行
    // to.path在whiteList数组中
    console.log(to)
    if (whiteList.includes(to.path)) {
      next()
    } else {
      console.log('没有token，就不能访问白名单之外的页面,应该去登陆')
      next('/login')
    }
  }
})
//       const hasGetUserInfo = store.getters.name
//       if (hasGetUserInfo) {
//       } else {
//         try {
//           // get user info
//           await store.dispatch('user/getInfo')

//           next()
//         } catch (error) {
//           // remove token and go to login page to re-login
//           await store.dispatch('user/resetToken')
//           Message.error(error || 'Has Error')
//           next(`/login?redirect=${to.path}`)
//           NProgress.done()
//         }
//   }
// }
//   } else {
//     /* has no token*/

//     if (whiteList.indexOf(to.path) !== -1) {
//       // in the free login whitelist, go directly
//       next()
//     } else {
//       // other pages that do not have permission to access are redirected to the login page.
//       next(`/login?redirect=${to.path}`)
//       NProgress.done()
//     }
//   }
// })

router.afterEach(() => {
  NProgress.done()
})
